<template>
  <div class="login-wrap">
    <el-form  ref="loginForm"
              v-loading="loading"
              :model="loginForm"
              class="longContainer"
              :rules="rules">
      <h3 class="logingTitle">管理员登陆</h3>
      <el-form-item prop="username">
        <el-input type="text" auto-complete="false" v-model="loginForm.username" placeholder="请输入用户名"></el-input>
      </el-form-item>
      <el-form-item prop="password">
      <el-input type="password" auto-complete="false" v-model="loginForm.password" placeholder="请输入密码"></el-input>
      </el-form-item>
<!--      <el-form-item prop="code">
        <el-input type="text" auto-complete="false" v-model="loginForm.code" placeholder="点击图片更换验证码" style="width: 250px;margin-right: 5px"></el-input>
        <img :src="captchaUrl"/>
      </el-form-item>-->
        <el-checkbox v-model="checked" class="loginRemember">记住我</el-checkbox>
        <el-button type="primary" style="width: 100%" @click="submitLogin">登录</el-button>
    </el-form>
  </div>
</template>

<script>
  import {request} from "../utils/api";
  import {mapState} from "vuex"

  export default {
    name: "Login",
    data(){
      return{
        captchaUrl:'',
        loginForm:{
          username:"",
          password:"",
        },
        loading:false,
        checked:true,
        rules:{
          username: [{required:true,message:'请输入用户名',trigger:'blur'}],
          password: [{required:true,message:'请输入密码',trigger:'blur'}],
        }
      }
    },
    methods:{
      submitLogin(){
        this.$refs.loginForm.validate((valid) => {
          if (valid) {
            this.loading=true;
            request({
              url:"/admimlogin",
              params:{
                adminuser:this.loginForm.username,
                adminPassword:this.loginForm.password,
              }
            }).then(res =>{
              if (res.admintoken!=null){
                this.loading=false;
                //存储用户token
                const tokenStr=res.admintoken;
                const roleId=res.roleId;
                window.sessionStorage.setItem('tokenStr',tokenStr)
                this.$store.dispatch('updateInfoByAction',roleId)
                this.$router.replace('/home')
              }else {
                this.loading=false;
                this.$message.error('用户名或密码错误');
              }
            });
          } else {
            this.$message.error('请输入用户名或密码');
            return false;
          }
        });
      }
    }
  }
</script>

<style scoped>
  .longContainer{
    border-radius: 15px;
    background-clip: padding-box;
    margin: 188px auto;
    width: 350px;
    padding: 15px 35px 15px 35px;
    background: #fff;
    border: 1px solid #eaeaea;
    box-shadow: 0 0 25px #cac6c6;
  }
  .logingTitle{
    margin: 0px auto 40px auto;
    text-align: center;
  }
  .loginRemember{
    text-align: left;
    margin: 0px 0px 15px 0px;
  }
  .login-wrap{

    background-image: url();
    /* background-color: #112346; */
  }
</style>